@article {ARC22320,
	title = {Hill slope variations in chlorophyll fluorescence indices and leaf traits in a small arctic watershed},
	journal = {Arctic, Antarctic and Alpine Research},
	volume = {45},
	year = {2013},
	pages = {39-49},
	isbn = {1523-0430},
	doi = {10.1657/1938-4246-45.1.39},
	author = {Kevin L. Griffin and David Epstein and Natalie T. Boelman}
}
